For business
HR, rota and family apps
Build school holidays into your product.
Clean JSON API with keys and usage limits
Councils and schools, two academic years
Signed webhooks for changes
Free key to start building today
What the data looks like
{
"la_code": "202",
"la_name": "Camden",
"years": [
{
"academic_year": "2026-27",
"terms": [
{
"name": "Autumn 1",
"start": "2026-09-02",
"end": "2026-10-23"
},
{
"name": "Autumn 2",
"start": "2026-11-02",
"end": "2026-12-18"
}
]
}
]
}Where it comes from
Every date, fee and bus route is taken from the council's or school's own published pages and checked before it appears. School details come from the Department for Education's register of schools. We re-check sources regularly and publish a change feed, so you know when something moves.
Plans start at £19 a month. Commercial use needs a plan; personal projects can use a free key.